subject
Mathematics, 04.10.2021 14:00 robert7248

A class of 25 students took a science test. 10 students had
an average score of 80. The
other students had an
average score of 60. What is
the average score of the
whole class?

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Answers: 3
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A class of 25 students took a science test. 10 students had
an average score of 80. The
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